27431742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 59461920

約数和(自身を除く): 32030178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2081, 2197, 4162, 4394, 6243, 6591, 12486, 13182, 27053, 54106, 81159, 162318, 351689, 703378, 1055067, 2110134, 4571957, 9143914, 13715871, 27431742]

約数ペア:

[(1, 27431742), (2, 13715871), (3, 9143914), (6, 4571957), (13, 2110134), (26, 1055067), (39, 703378), (78, 351689), (169, 162318), (338, 81159), (507, 54106), (1014, 27053), (2081, 13182), (2197, 12486), (4162, 6591), (4394, 6243)]